Can



FIG. 1 is a top, front and left side perspective view of a can showing my new design;

FIG. 2 is a front elevation thereof, the rear elevation is the same;

FIG. 3 is a top plan view; and,

FIG. 4 is a bottom plan view.

The indicia shown in broken lines is for illustrative purposes only and does not form part of the claimed design. The sides of the can are the same as the front of the can except for the appearance of the tab on the top of the cap and the lack of indicia. 

The ornamental design for a can, as shown and described. 